Casper and Emma spends their summer holiday at Emma's family cabin. They find a chest that Emma's grandfather buried on the beach when he was young. It contains a treasure map that will lead them to a hidden treasure. Oliver Dahl, Alba Ørbech-Nilssen, Thorbjørn Harr, Hilde Louise Asbjørnsen, Janne Formoe, Hilde Lyrån, Markus Tønseth Added on Netflix 2023-05-26. Added on Amazon Prime 2023-03-25.